Let r be 2/(12/(-2)) + 119/51. Solve -5*v - r = -3*v for v.

Suppose 5*c = -20, 0*k - 17 = -k + 3*c. Let l = 2 + -2. Solve -k*q - 13 + 3 = l for q.

-2

Let a(m) be the second derivative of m⁴⁄₁₂ - m³⁄₆ - 4*m. Let y be a(-2). Solve 0 = -0*n - 2*n + y for n.

3

Suppose 35*m = -2*m + 74. Suppose 0*z = 3*n + 3*z - 9, -2*n - 1 = -5*z. Solve m*d = -n*d - 20 for d.

-5

Suppose 0*h = 5*h. Suppose h = -0*w - 5w + 20. Let v be ³⁄₆-2 + w. Solve n = v*n for n.

0

Suppose 3 = 3*g - 9. Suppose 0 = 2*n - 0*n + 10. Let r = 7 + n. Solve -r*c = -0*c + g for c.

-2

Suppose 10 = 4*b + n, -b = 4*b + 3*n - 16. Suppose -32 = -5*v + b*y + 26, 0 = -v - y + 13. Solve 3*u + u = v for u.

3

Suppose f = 2*m, -2*m + 4*f = -4*m. Suppose m*y - 2*y = -16. Solve 0 = -y*k + 3*k - 5 for k.

-1

Let x = 76 - 70. Solve 0 = x*a - 2*a - 20 for a.

5

Let a(v) be the second derivative of -2*v³⁄₃ - 3*v2 + 2*v. Let h be a(-4). Suppose 2*r - 179 = -175. Solve r*y - h = -3*y for y.

2

Let i(s) = s + 4*s2 - 2*s2 + 8 + s3 + 6*s2. Suppose n + 0 + 8 = 0. Let d be i(n). Solve 4*j + d = -8 for j.

-2